• Include these codes as defined in http://fhir.hie.moh.gov.my/CodeSystem/dev-milestone-gross-motor-my-core

  Code	Display	Definition
  g6w	Up to 6 weeks of age	Pulled to sit: Head lag and rounded back.Ventral Suspension: Head held up momentarily in same plane as body.Prone: Pelvis high but knees no longer under abdomen.Chin raised intermittently off couch. Head turned to one side.
  g3m	Up to 3 months of age	Pulled to sit: Only slight head lag.Head occasionally bobs forward. Ventral Suspension: Head held up above plane of body. Prone: Pelvis flat. Lifts head up 45° - 90°, weight supported on forearms
  g6m	Up to 6 months of age	Pulled to sit: Lifts head off couch. Sits with support. Bears full weight on legs. Prone: Supports weight on hands with chest and upper part of abdomen off couch. Rolls over from prone to supine at 5-6 mths, supine to prone at 6-7 mths.
  g9m	Up to 9 months of age	Sits steadily. Leans forward to pick toy without losing balance. Pulls self to stand. Stands holding on to furniture. Progresses on the floor by rolling, wriggling on abdomen or crawling.
  g12m	Up to 12 months of age	Gets from lying to sitting to crawling to standing. Walks on hands and feet like a bear. Walks with one hand held. Stands alone. May walk alone.
  g15m	Up to 15 months of age	Creeps up stairs. Walks alone with broad based gait.
  g18m	Up to 18 months of age	Walks well, runs rather stiffly though seldom falls. Carry large doll or teddy while walking. Walks up and downstairs with help. Squats to pick up toy.
  g2y	Up to 2 years of age	Runs safely, avoiding obstacles. Goes up and down stairs alone, 2 feet per step. Able to walk backward pulling toy handle. Walks into large ball while trying to kick it.
  g2.5y	Up to 2.5 years of age	Jumps with 2 feet together from a low step. Stand on tiptoe if shown. Kicks large ball gently
  g3y	Up to 3 years of age	Goes up stairs one foot per step and down stairs 2 feet per step. Walk on tiptoe. Stands on 1 foot momentarily. Rides tricycle. Kicks ball forcibly, throw a ball overhand.
  g4y	Up to 4 years of age	Walks or runs up and down stairs one foot per step. Stand, walk and run on tiptoe. Stands on one foot for 3-5 seconds and hops on one foot.
  g5y	Up to 5 years of age	Walks on narrow line. Skips on alternate feet. Balance on one foot for 8-10 seconds. Dances to music.

Expansion performed internally based on codesystem CodeSystemDevMilestoneGrossMotor (MY Core) v2.0.1 (CodeSystem)

This value set contains 12 concepts